alas, regrettably, unfortunately, unluckily

fortunately, thankfully, unfortunately, obviously, unluckily, anyway, funnily enough, really, definitely, sadly, okay, alright, kinda, because, just, shinpad, amazingly, miraculously, pretty, fantastically, somehow, allright, probably, evidently, never, certainly, quite, basically, fortuitously, maybe, then, hopefully, apparently, actually, inexplicably, afterwards, anyhow, awhile, unhurt, ahold, blimey, phew, though, regrettably, damn, mercifully, cleanly, bramble bush, doggoned, alot, unbelievably, horribly, thataway, literally, very, only, secondly, always, terribly, totally, unbeknown, mutch, unbeknownst, too, outa, excellently, stupidly, little, completely, accidently, nicely, outpower, majorly, perfectly, strangely enough, finally, saving grace, downstairs, doolally, frankly, brilliantly, eventually, easily, bollock, obligingly, incredibly, badly, darned, sclaffed, ironically, even, disappointingly, honestly, slapjack, lordy, phenomenally, momentarily, not, crucially, tremendously, namedrop

as luck would have it, fortuitously, fortunately